Kinetics of anionic polymerization of styrene in tetrahydropyran
β Scribed by F.S. Dainton; K.J. Ivin; R.T. LaFlair
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- English
- Weight
- 469 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0014-3057
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A~traet--The anionic polymerization of living polystyryl di-sodium salt was investigated in tetrahydropyran (THPI at 25:. under high vacuum either in the absence or in the presence of an electric field with either constant or periodically reversed polarity over a wide range of frequencies. The appli
## Abstract Anionic polymerization of styrene in THF with __n__βbutyllithium/alphaβmethylstyrene initiator is described as a first step in preparation of a styrenic block copolyβmer. In order to suppress rapid decay of living alphaβmethylstyrene unimers, which occurred at room temperature, the init
Anionic polymerization of styrene in CSTR processes demands monomers which are highly pure. Lithium aluminum hydride (LAH) is a highly reactive material which reacts with the impurities in styrene that interfere with anionic polymerization. The LAH/impurity reaction products are not compatible with